An asteroid collision brought with it a deadly menace known as "Shinobi." Faced with destruction, humanity retreated to land reclaimed from the sea. The one ray of hope is a device that can fight the Shinbo called "The Mechanical Divine General." Ame, the princess of the refugees, and Suō, who carries the blood of the Yagyū family, must awaken its power in order to save the world.
Hozuki, Hazaki, and Kazaki Ferrari, three descendents of Galileo, live in Tuscany. A mysterious organization is searching for the "Galilei Donna," and put out an international arrest warrant for the three sisters. The sisters must put aside their differences to join forces in fighting the organization and learning their true destiny.
A theatrical spinoff of the 'Thunderbolt Fantasy' television series which explores the backstory of Shā Wú Shēng, the Screaming Phoenix Killer, and bridges the events of the first and second seasons.
